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Extra Time Reviewing At-Home Monitoring Data

Maryland rates for HCPCS 99458

This service covers additional time each month that a care team spends reviewing readings from a monitoring device used at home, such as a blood pressure cuff or glucose monitor, and communicating with the patient about the results. It applies on top of a base amount of monitoring time already covered separately.

Rates data updated October 2026.

How much does Extra Time Reviewing At-Home Monitoring Data cost?

$34.67

Typical physician fee. In Maryland, October 2026.

Insurers have agreed to pay about $34.67 for this service. Most negotiated rates run $29.51 to $40.74.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $35 · 10th to 90th $26 to $46
$20$50professional $35

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$27.54
Median
$32.36
Typical High
$38.02
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$13.80
Median
$15.85
Typical High
$19.05
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$5.50
Median
$6.31
Typical High
$7.59
CareFirst
Setting
Professional
Modifier
None
Typical Low
$30.90
Median
$34.67
Typical High
$45.71
Cigna
Setting
Professional
Modifier
None
Typical Low
$22.91
Median
$30.90
Typical High
$50.12
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$30.20
Median
$43.65
Typical High
$64.57
United
Setting
Professional
Modifier
None
Typical Low
$24.55
Median
$33.88
Typical High
$57.54
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$40.74
Median
$40.74
Typical High
$47.86

Where Maryland sits

The same service costs 2.4 times more in Alaska than in New Jersey. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Maryland· 42nd of 51

$34.67

AK $74.13NJ $30.90

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.